Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 35,306 | 4.98% |
| 2020 | 33,630 | -1.59% |
| 2019 | 34,173 | 1.21% |
| 2018 | 33,766 | 6.78% |
| 2017 | 31,621 | -0.74% |
| 2016 | 31,858 | -3.69% |
| 2015 | 33,079 | 7.35% |
| 2014 | 30,814 | -4.78% |
| 2013 | 32,362 | -5.93% |
| 2012 | 34,402 | 2.85% |
| 2011 | 33,450 | 8.22% |
| 2010 | 30,909 |